Electric Circuits What is the reactive power in AC operation? Real power × cosθ. Apparent power × sinθ. Real power × sinθ. Apparent power × cosθ. Real power × cosθ. Apparent power × sinθ. Real power × sinθ. Apparent power × cosθ. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The fixed circular paths around the nucleus are called orbitals. mesons. nucleus. orbits. orbitals. mesons. nucleus. orbits. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitor will have least value of breakdown voltage? Electrolytic. Paper. Mica. Ceramic. Electrolytic. Paper. Mica. Ceramic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is constant. pulsating with non zero average. zero. pulsating with zero average. constant. pulsating with non zero average. zero. pulsating with zero average. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 160 µF 10 µF 40 µF 5 µF 160 µF 10 µF 40 µF 5 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in direction. magnitude. none of these. both ‘a’ and ‘b’. direction. magnitude. none of these. both ‘a’ and ‘b’. ANSWER DOWNLOAD EXAMIANS APP
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